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ES177863A1 - MEJORAS EN O RELATIVAS A APARATOS DE DESCARGA ELECTRoNICA - Google Patents

MEJORAS EN O RELATIVAS A APARATOS DE DESCARGA ELECTRoNICA

Info

Publication number
ES177863A1
ES177863A1 ES0177863A ES177863A ES177863A1 ES 177863 A1 ES177863 A1 ES 177863A1 ES 0177863 A ES0177863 A ES 0177863A ES 177863 A ES177863 A ES 177863A ES 177863 A1 ES177863 A1 ES 177863A1
Authority
ES
Spain
Prior art keywords
discharge devices
electronic discharge
electronic
resonator
constituted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0177863A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES177863A1 publication Critical patent/ES177863A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Lasers (AREA)
  • Microwave Tubes (AREA)

Abstract

Aparatos de descarga electrónica del tipo a que se ha hecho referencia caracterizados en que la parte interior del resonador (tubo de arrastre) está constituido por una estampación de lámina de metal que tiene forma para proveer la ranura a través de la cual están adaptados para pasar los electrones.
ES0177863A 1942-07-17 1947-05-03 MEJORAS EN O RELATIVAS A APARATOS DE DESCARGA ELECTRoNICA Expired ES177863A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10007/42A GB586150A (en) 1942-07-17 1942-07-17 Improvements in or relating to electron discharge apparatus

Publications (1)

Publication Number Publication Date
ES177863A1 true ES177863A1 (es) 1947-06-16

Family

ID=9959673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0177863A Expired ES177863A1 (es) 1942-07-17 1947-05-03 MEJORAS EN O RELATIVAS A APARATOS DE DESCARGA ELECTRoNICA

Country Status (4)

Country Link
US (1) US2454786A (es)
ES (1) ES177863A1 (es)
FR (1) FR939257A (es)
GB (1) GB586150A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480141A (es) * 1944-01-21
BE478820A (es) * 1945-06-16
US8928546B1 (en) 2012-05-04 2015-01-06 Sandia Corporation Ultra-wideband, omni-directional, low distortion coaxial antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765605A (en) * 1925-04-28 1930-06-24 Westinghouse Electric & Mfg Co Space-current device
US2074253A (en) * 1933-07-21 1937-03-16 Meaf Mach En Apparaten Fab Nv Ultrashort wave tube
US2170657A (en) * 1935-01-10 1939-08-22 Lorenz C Ag Electron tube
US2190511A (en) * 1938-03-01 1940-02-13 Gen Electric Ultra short wave system
US2173679A (en) * 1938-08-11 1939-09-19 Bell Telephone Labor Inc Electron discharge device
GB537490A (en) * 1939-12-22 1941-06-24 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus
GB538610A (en) * 1940-02-06 1941-08-11 Standard Telephones Cables Ltd Improved method of and means for measuring high frequency voltages

Also Published As

Publication number Publication date
US2454786A (en) 1948-11-30
FR939257A (fr) 1948-11-09
GB586150A (en) 1947-03-10

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